Allen P. Hammer solves Chlorophytum Secret---Dr. P. Allen Hammer, Purdue University extension horticulturist, holds long runner on a Chlorophytum plant that has been given special photoperiod treatment in research study. Notice difference between...

Purdue University Faculty. Rabi Mohtar, a professor of agricultural and biological engineering, has created several novel land-use models and leads conservation efforts around the world. He is this year’s recipient of the Agricultural Research...